Uses of Package
org.apache.parquet.format

Packages that use org.apache.parquet.format

Package	Description
org.apache.parquet.format

Classes in org.apache.parquet.format used by org.apache.parquet.format

Class and Description
AesGcmCtrV1
AesGcmCtrV1._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
AesGcmV1
AesGcmV1._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BlockCipher.Decryptor
BlockCipher.Encryptor
BloomFilterAlgorithm The algorithm used in Bloom filter.
BloomFilterAlgorithm._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BloomFilterCompression
BloomFilterCompression._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BloomFilterHash The hash function used in Bloom filter.
BloomFilterHash._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BloomFilterHeader Bloom filter header is stored at beginning of Bloom filter data of each column and followed by its bitset.
BloomFilterHeader._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BoundaryOrder Enum to annotate whether lists of min/max elements inside ColumnIndex are ordered and if so, in which direction.
BoundingBox Bounding box for GEOMETRY or GEOGRAPHY type in the representation of min/max value pair of coordinates from each axis.
BoundingBox._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BsonType Embedded BSON logical type annotation Allowed for physical types: BYTE_ARRAY
BsonType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnChunk
ColumnChunk._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnCryptoMetaData
ColumnCryptoMetaData._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnIndex Optional statistics for each data page in a ColumnChunk.
ColumnIndex._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnMetaData Description for column metadata
ColumnMetaData._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnOrder Union to specify the order used for the min_value and max_value fields for a column.
ColumnOrder._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
CompressionCodec Supported compression algorithms.
ConvertedType DEPRECATED: Common types used by frameworks(e.g.
DataPageHeader Data page header
DataPageHeader._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
DataPageHeaderV2 New page format allowing reading levels without decompressing the data Repetition and definition levels are uncompressed The remaining section containing the data is compressed if is_compressed is true
DataPageHeaderV2._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
DateType
DateType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
DecimalType Decimal logical type annotation Scale must be zero or a positive integer less than or equal to the precision.
DecimalType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
DictionaryPageHeader The dictionary page must be placed at the first position of the column chunk if it is partly or completely dictionary encoded.
DictionaryPageHeader._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
EdgeInterpolationAlgorithm Edge interpolation algorithm for Geography logical type
Encoding Encodings supported by Parquet.
EncryptionAlgorithm
EncryptionAlgorithm._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
EncryptionWithColumnKey
EncryptionWithColumnKey._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
EncryptionWithFooterKey
EncryptionWithFooterKey._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
EnumType
EnumType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
FieldRepetitionType Representation of Schemas
FileCryptoMetaData Crypto metadata for files with encrypted footer *
FileCryptoMetaData._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
FileMetaData Description for file metadata
FileMetaData._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
Float16Type
Float16Type._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
GeographyType Embedded Geography logical type annotation Geospatial features in the WKB format with an explicit (non-linear/non-planar) edges interpolation algorithm.
GeographyType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
GeometryType Embedded Geometry logical type annotation Geospatial features in the Well-Known Binary (WKB) format and edges interpolation is always linear/planar.
GeometryType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
GeospatialStatistics Statistics specific to Geometry and Geography logical types
GeospatialStatistics._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
IndexPageHeader
IndexPageHeader._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
IntType Integer logical type annotation bitWidth must be 8, 16, 32, or 64.
IntType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
JsonType Embedded JSON logical type annotation Allowed for physical types: BYTE_ARRAY
JsonType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
KeyValue Wrapper struct to store key values
KeyValue._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ListType
ListType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
LogicalType LogicalType annotations to replace ConvertedType.
LogicalType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
MapType
MapType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
MicroSeconds
MicroSeconds._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
MilliSeconds Time units for logical types
MilliSeconds._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
NanoSeconds
NanoSeconds._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
NullType Logical type to annotate a column that is always null.
NullType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
OffsetIndex Optional offsets for each data page in a ColumnChunk.
OffsetIndex._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
PageEncodingStats statistics of a given page type and encoding
PageEncodingStats._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
PageHeader
PageHeader._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
PageLocation
PageLocation._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
PageType
RowGroup
RowGroup._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
SchemaElement Represents a element inside a schema definition.
SchemaElement._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
SizeStatistics A structure for capturing metadata for estimating the unencoded, uncompressed size of data written.
SizeStatistics._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
SortingColumn Sort order within a RowGroup of a leaf column
SortingColumn._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
SplitBlockAlgorithm Block-based algorithm type annotation.
SplitBlockAlgorithm._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
Statistics Statistics per row group and per page All fields are optional.
Statistics._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
StringType Empty structs to use as logical type annotations
StringType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
TimestampType Timestamp logical type annotation Allowed for physical types: INT64
TimestampType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
TimeType Time logical type annotation Allowed for physical types: INT32 (millis), INT64 (micros, nanos)
TimeType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
TimeUnit
TimeUnit._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
Type Types supported by Parquet.
TypeDefinedOrder Empty struct to signal the order defined by the physical or logical type
TypeDefinedOrder._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
Uncompressed The compression used in the Bloom filter.
Uncompressed._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
Util.FileMetaDataConsumer To read metadata in a streaming fashion.
UUIDType
UUIDType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
VariantType Embedded Variant logical type annotation
VariantType._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.
XxHash Hash strategy type annotation.
XxHash._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.